| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| KINGRAY ELECTRONICS Co., LTD | Wireless headphone | KR312B | FCC ID  |
2023-10-08 |
FCC Application Details
| Equipment | Wireless headphone |
| FRN | 0026628826 |
| Grantee Code | 2AML6 |
| Product Code | KR312B |
| Applicant Business | KINGRAY ELECTRONICS Co., LTD |
| Business Address | 3rd floor,Building A5,Mingxi Industrial Park,No 4, Huaide South Road,Fuyong Town,Baoan District,, Shenzhen City, N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Jason Wang – |
| Applicant Phone | |
| Applicant Fax | 86-755-93772715 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
| Test Firm Contact | Eric Wang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Jason Wang – Manager |
Further Details May Be Available From: fcc.id/2AML6KR312B or 
fcc.report/FCC-ID/2AML6KR312B
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 6845492 Mirror: FCCID.io - 6845492 User manual | Users Manual | Adobe Acrobat PDF | 1.06 M | 2023-10-08 | 2023-10-08 | |
 Document 6845491 Mirror: FCCID.io - 6845491 US Agent Letter | Attestation Statements | Adobe Acrobat PDF | 307.87 K | 2023-10-08 | 2023-10-08 | |
 Document 6845490 Mirror: FCCID.io - 6845490 Test setup photos | Test Setup Photos | Adobe Acrobat PDF | 249.12 K | 2023-10-08 | 2023-10-08 | |
 Document 6845488 Mirror: FCCID.io - 6845488 RF exposure info | RF Exposure Info | Adobe Acrobat PDF | 120.64 K | 2023-10-08 | 2023-10-08 | |
 Document 6845479 Mirror: FCCID.io - 6845479 Label and Label location | ID Label/Location Info | Adobe Acrobat PDF | 149.25 K | 2023-10-08 | 2023-10-08 | |
 Document 6845478 Mirror: FCCID.io - 6845478 Internal Photos | Internal Photos | Adobe Acrobat PDF | 375.99 K | 2023-10-08 | 2023-10-08 | |
 Document 6845477 Mirror: FCCID.io - 6845477 FCC POA | Cover Letter(s) | Adobe Acrobat PDF | 112.52 K | 2023-10-08 | 2023-10-08 | |
 Document 6845476 Mirror: FCCID.io - 6845476 FCC Confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 136.56 K | 2023-10-08 | 2023-10-08 | |
 Document 6845475 Mirror: FCCID.io - 6845475 External Photos | External Photos | Adobe Acrobat PDF | 601.89 K | 2023-10-08 | 2023-10-08 | |
 Document 6845474 Mirror: FCCID.io - 6845474 Declaration Letter of Model Difference | Cover Letter(s) | Adobe Acrobat PDF | 87.56 K | 2023-10-08 | 2023-10-08 | |
 Document 6845473 Mirror: FCCID.io - 6845473 BT Test Report_part 2 | Test Report | Adobe Acrobat PDF | 5.87 M | 2023-10-08 | 2023-10-08 | |
 Document 6845467 Mirror: FCCID.io - 6845467 BT Test Report_part 1 | Test Report | Adobe Acrobat PDF | 5.78 M | 2023-10-08 | 2023-10-08 | |
 Document 6845466 Mirror: FCCID.io - 6845466 Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | Adobe Acrobat PDF | 93.65 K | 2023-10-08 | 2023-10-08 | |
 Document 6845464 Mirror: FCCID.io - 6845464 Antenna Product Specification | Test Report | Adobe Acrobat PDF | 342.55 K | 2023-10-08 | 2023-10-08 | |
User manual | Users Manual | Adobe Acrobat PDF | 1.06 M | 2023-10-08 | 2023-10-08 | |
Antenna Product Specification | Test Report | Adobe Acrobat PDF | 342.55 K | 2023-10-08 | 2023-10-08 | |
Block diagram | Block Diagram | Adobe Acrobat PDF | 88.61 K | 2023-10-08 | ||
Test setup photos | Test Setup Photos | Adobe Acrobat PDF | 249.12 K | 2023-10-08 | 2023-10-08 | |
Schematic | Schematics | Adobe Acrobat PDF | 258.75 K | 2023-10-08 | ||
RF exposure info | RF Exposure Info | Adobe Acrobat PDF | 120.64 K | 2023-10-08 | 2023-10-08 | |
Operation Description | Operational Description | Adobe Acrobat PDF | 62.24 K | 2023-10-08 | ||
Label and Label location | ID Label/Location Info | Adobe Acrobat PDF | 149.25 K | 2023-10-08 | 2023-10-08 | |
Internal Photos | Internal Photos | Adobe Acrobat PDF | 375.99 K | 2023-10-08 | 2023-10-08 | |
FCC POA | Cover Letter(s) | Adobe Acrobat PDF | 112.52 K | 2023-10-08 | 2023-10-08 | |
FCC Confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 136.56 K | 2023-10-08 | 2023-10-08 | |
External Photos | External Photos | Adobe Acrobat PDF | 601.89 K | 2023-10-08 | 2023-10-08 | |
Declaration Letter of Model Difference | Cover Letter(s) | Adobe Acrobat PDF | 87.56 K | 2023-10-08 | 2023-10-08 | |
Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | Adobe Acrobat PDF | 93.65 K | 2023-10-08 | 2023-10-08 | |
BT Test Report_part 2 | Test Report | Adobe Acrobat PDF | 5.87 M | 2023-10-08 | 2023-10-08 | |
BT Test Report_part 1 | Test Report | Adobe Acrobat PDF | 5.78 M | 2023-10-08 | 2023-10-08 | |
US Agent Letter | Attestation Statements | Adobe Acrobat PDF | 307.87 K | 2023-10-08 | 2023-10-08 |
Related FCC IDs:
- 2AML6KR312B - KINGRAY ELECTRONICS Co., LTD Wireless headphone [KR312B]